Home / 201,984-299,088

Finding the Third Proportional to 201,984 and 299,088

Calculator

Solution

The third proportional to 201,984 and 299,088 is: 442,874.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,984 : 299,088 = 299,088 : x
  2. Step 2: Convert to fraction form
    201,984/299,088 = 299,088/x
  3. Step 3: Cross multiply
    201,984x = 299,088 × 299,088
  4. Step 4: Simplify right side
    201,984x = 89,453,631,744
  5. Step 5: Solve for x
    x = 89,453,631,744/201,984
  6. Step 6: Final answer
    x = 442,874.84

Related Problems

Find third proportional to 100,992 and 149,544
Half scale
Find third proportional to 403,968 and 598,176
Double scale
Find third proportional to 201,986 and 299,091
Similar ratio
Find third proportional to 302,976 and 448,632
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.